osgAR::RegionCGAL Class Reference

does the estimate computations. More...

Inherits osgExtension::Group.

Inherited by osgAR::DrawablePlacer, osgAR::ErrorBounder, osgAR::Filter, and osgAR::LabelPlacer.

Public Member Functions
	RegionCGAL (const RegionCGAL &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
void	showObject (bool)
	set whether to show the object used for computation or not
Protected Member Functions
void	estimate (const osgExtension::MatrixEstimate &MVPW, const osg::Vec3Array *vertices, const osg::NodePath &)
	does the actual computation of the view dependent estimate
void	computeInnerHull (void)
	compute the polygonal representation of inner hull
void	computeOuterHull (void)
	compute the polygonal representation of outer hull
osg::Vec3Array *	getEllipseCenters (void)
	return the centers of the ellipses
osg::Vec3Array *	getEllipsePoints (void)
	return the polygonal representation of the ellipses
osg::Vec3Array *	getInnerHullPoints (void)
	return the polygonal representation of the inner hull
osg::Vec3Array *	getOuterHullPoints (void)
	return the polygonal representation of the outer hull
const osg::Vec3Array *	getOuterHullPoints (void) const
	const version that returns the polygonal representation of the outer hull
osg::Vec3 &	getCentroid (void)
	return the centroid

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Detailed Description

This class is responsible for the actual computation of the error estimate as well as the interior and exterior Hulls for an object.

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The documentation for this class was generated from the following files:

• RegionCGAL
• RegionCGAL.cpp

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